Don't get this the wrong way. Freddie IS my favorite character, but I'm pretty sad about what Dan has done to him in iDS+F and iCTI.
In iDS+F, he acted very whiny, cheap and like a jerk to Sam AND Carly
In iCTI, he didn't understand why Carly was upset about them. (Like he didn't even care about iCarly)
It's pretty sad that the good qualities of the best character of iCarly (YMMV) just got flushed into the toilet in two episodes. I'm sorry, but I'm sad.